diff --git a/src/function/arithmetic/add.js b/src/function/arithmetic/add.js
index 424398610..b9bc0ae9a 100644
--- a/src/function/arithmetic/add.js
+++ b/src/function/arithmetic/add.js
@@ -24,39 +24,39 @@ export const createAdd = /* #__PURE__ */ factory(
     const matAlgo10xSids = createMatAlgo10xSids({ typed, DenseMatrix })
     const matrixAlgorithmSuite = createMatrixAlgorithmSuite({ typed, matrix, concat })
     /**
-   * Add two or more values, `x + y`.
-   * For matrices, the function is evaluated element wise.
-   *
-   * Syntax:
-   *
-   *    math.add(x, y)
-   *    math.add(x, y, z, ...)
-   *
-   * Examples:
-   *
-   *    math.add(2, 3)               // returns number 5
-   *    math.add(2, 3, 4)            // returns number 9
-   *
-   *    const a = math.complex(2, 3)
-   *    const b = math.complex(-4, 1)
-   *    math.add(a, b)               // returns Complex -2 + 4i
-   *
-   *    math.add([1, 2, 3], 4)       // returns Array [5, 6, 7]
-   *
-   *    const c = math.unit('5 cm')
-   *    const d = math.unit('2.1 mm')
-   *    math.add(c, d)               // returns Unit 52.1 mm
-   *
-   *    math.add("2.3", "4")         // returns number 6.3
-   *
-   * See also:
-   *
-   *    subtract, sum
-   *
-   * @param  {number | BigNumber | bigint | Fraction | Complex | Unit | Array | Matrix} x First value to add
-   * @param  {number | BigNumber | bigint | Fraction | Complex | Unit | Array | Matrix} y Second value to add
-   * @return {number | BigNumber | bigint | Fraction | Complex | Unit | Array | Matrix} Sum of `x` and `y`
-   */
+     * Add two or more values, `x + y`.
+     * For matrices, the function is evaluated element wise.
+     *
+     * Syntax:
+     *
+     *    math.add(x, y)
+     *    math.add(x, y, z, ...)
+     *
+     * Examples:
+     *
+     *    math.add(2, 3)               // returns number 5
+     *    math.add(2, 3, 4)            // returns number 9
+     *
+     *    const a = math.complex(2, 3)
+     *    const b = math.complex(-4, 1)
+     *    math.add(a, b)               // returns Complex -2 + 4i
+     *
+     *    math.add([1, 2, 3], 4)       // returns Array [5, 6, 7]
+     *
+     *    const c = math.unit('5 cm')
+     *    const d = math.unit('2.1 mm')
+     *    math.add(c, d)               // returns Unit 52.1 mm
+     *
+     *    math.add("2.3", "4")         // returns number 6.3
+     *
+     * See also:
+     *
+     *    subtract, sum
+     *
+     * @param  {number | BigNumber | bigint | Fraction | Complex | Unit | Array | Matrix} x First value to add
+     * @param  {number | BigNumber | bigint | Fraction | Complex | Unit | Array | Matrix} y Second value to add
+     * @return {number | BigNumber | bigint | Fraction | Complex | Unit | Array | Matrix} Sum of `x` and `y`
+     */
     return typed(
       name,
       {